Answer:
The answer is that the colonies do not need britain.
Explanation:
When he says "I challenge the warmest advocate for reconciliation to show a single advantage that this continent can reap by being connected to great britain" that basically means hes saying "i challenge whoever thinks we should get back with britain to name a single advantage it would give us."
It all depends on your personal beliefs now and days. some people believe it started from a bang, others believe that God from the bible created everything, and others believe that there are multiple gods that created the universe and everything. I say you do some research and figure out which of the hundreds of tales you believe.
hope this helps
The answer is d have a good day